The word "erratic" is an adjective used to describe a noun as irregular, unsteady, random; prone to unexpected changes.
Example uses:
The patient has an erratic heartbeat.
The receptionist gave erratic and misleading directions to the patient.
The unbalanced mind uses erratic logic.
His erratic behavior was a concern to the other students.
Springtime temperatures are often erratic, it's cold one minute and warm the next.
Students who have an erratic attendance record may find themselves disciplined by the principal.
Sporadic means not occurring every time - it's a once-in-a-while change.
stipulative definition is stipulative definition
Synonyms of the word sparse: scattered, dispersed, exiguous, few and far between, inadequate, infrequent, meager, occasional, poor, rare, scant, scanty, scarce, scrimpy, skimpy, spare, sporadic, thin, uncommon
the two types of definition are the formal and informal definition.
definition feasible region definition feasible region
The lackluster battle was punctuated by sporadic mortar fire.
Shopping without a list may only fulfill sporadic needs. My sporadic shopping helps me to buy in bulk.
to be sporadic and without pattern to be sporadic and without pattern
His aim was sporadic and the bullet holes were scattered randomly.
We huddled in our trenches, listening to sporadic enemy gunfire.
Sporadic means not occurring every time - it's a once-in-a-while change.
sporadically
He came in at 12:00am and said where are my students?
No, "sporadic" is not a preposition. It is an adjective that describes something occurring at irregular intervals or scattered in various locations.
sporadically
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Bernt Maehlum has written: 'The sporadic E auroral zone' -- subject(s): Auroras, Sporadic E (Ionosphere) 'Small scale structure and drift in the sporadic E layer as observed in the auroral zone' -- subject(s): Auroras, Sporadic E (Ionosphere), Ionospheric radio wave propagation